Tiling On Chipboard Wall

Repair any loose or cracked tiles.

Tiling on chipboard wall.

Draw a vertical line up the middle of the wall from floor to ceiling intersecting the horizontal line. This will help adhere it to the chipboard and keep it from moving. Strengthening the substrate will decrease the amount of movement associated with timber and non tongue and groove floorboards and chipboard. Wash the wall with tsp tri sodium phosphate or an ammonia based cleaner to remove any grease or oil.

Used a waterproof adhesive tiled it and never had a problem with it in over ten years. The preferred method for tile installations is to use a sheet of underlayment. If existing tiles are beyond repair remove the tile and install a piece of wallboard in its place. You will be able to see the lines through the mastic.

Hang a batten board to prevent tile slippage a batten board helps you start your bottom most course or row of tiles. To do so make sure all of the tiles are intact and secure. If you install tile directly onto the chipboard it will eventually crack and break. I hve tiled on chipboard in my own home.

If possible you should always use concrete board underlayments rather than plywood. If tiling on existing walls apply and smooth general patch to bring the surface into flatness compliance prior to tiling. Tips for tiling a wall 1. Use our guide on strengthening a wooden floor for tiling to do this.

It was a casing in the kitchen that i made to house all the pipework and venting to my boiler. For wall installations plywood is overkill beneath the concrete or fiber board which is designed in five eighths inch material for wall settings. Step 3 spread no sag mastic adhesive along the bottom of the wall with your notched adhesive trowel covering everything from the floor up past the horizontal line. Mix up some thinset and apply it to the bottom of the concrete board.

Team of 99 aug 8 2010. When installing over chipboard you need to install concrete board over the top of it before tile can be installed. Water damages chipboard once chipboard gets wet it swells and falls apart which will lift your tiles. Remove the tile and prepare the wall according to the corresponding instructions above or tile over the existing tile.

There s nothing at all you can do about chipboards hatred of water for this reason don t use chip in a wet room or any constantly wet area. Newer green chipboard is used to help with this but still isn t perfect. Depending on the amount of movement and deflection you may need to strengthen the substrate before tiling.